| Business | Phone |
| Brookhaven Animal Shelter 300 Horseblock Rd, Brookhaven 11719 | (631) 286-4940 |
| Brookhaven Code Enforcement 300 Horseblock Rd, Brookhaven 11719 | (631) 286-1813 |
| Brookhaven Fire District 2486 Montauk Hwy, Brookhaven 11719 | (631) 286-0282 |
| Davis Park Marina Brookhaven 11719 | (631) 597-6830 |